ORLANDO -- The American Trucking Associations' annual Management Conference and Exhibition began on Sunday in sunny (but very humid) Orlando, Fla. Here is a just a sampling of what’s been going on. For the latest news from the show go to www.truckinginfo.com/list/tag/ata2013.aspx and follow us on Twitter at www.twitter.com/hdtrucking. Photos by Evan Lockridge.